Skip to content

improve next-solver signature mismatch diag output - #164334

Open
sjwang05 wants to merge 3 commits into
rust-lang:mainfrom
sjwang05:better-closure-diags
Open

sjwang05 wants to merge 3 commits into
rust-lang:mainfrom
sjwang05:better-closure-diags

Conversation

@sjwang05

@sjwang05 sjwang05 commented Oct 14, 2026 •

Copy link
Copy Markdown
Contributor

The current output is a bit hard to read compared to the old solver, so this hopefully makes them a little nicer. See the blessed stderrs in the last commit for examples

r? project-trait-system-refactor

@rustbot

rustbot commented Oct 14, 2026

Copy link
Copy Markdown
Collaborator

Some changes occurred to the core trait solver

cc @rust-lang/initiative-trait-system-refactor

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver) labels Oct 14, 2026
@sjwang05
sjwang05 force-pushed the better-closure-diags branch from 13efd16 to 9ecc56f Compare October 14, 2026 23:51
@sjwang05
sjwang05 force-pushed the better-closure-diags branch from 9ecc56f to bc9a5f1 Compare October 20, 2026 08:19

This branch has not been deployed

No deployments
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants